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Suppose f^-1 is the inverse function of a differentiable function f and f(4)=5, f'(4)=2/3. Find (f^-1)'(5).
The first person who gets this correct shall receive 100+ points.
Hint: (f^-1)'(a)=lim as x->a (f^-1(x)-f^-1(a))/(x-a)
Hint 2: (f^-1)(a)=1/f'(f^-1(a))
Hint 3: If f(a)=b then the of f^-1(b)=a
Suppose f^-1 is the inverse function of a differentiable function f and f(4)=5, f'(4)=2/3. Find (f^-1)'(5).
The first person who gets this correct shall receive 100+ points.
Hint: (f^-1)'(a)=lim as x->a (f^-1(x)-f^-1(a))/(x-a)
Hint 2: (f^-1)(a)=1/f'(f^-1(a))
Hint 3: If f(a)=b then the of f^-1(b)=a
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Posted: 2012-01-10 15:57:03
Psst.
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I know the answer and how to get it. ;)
Trust me there are easier ways of getting homework questions.
Trust me there are easier ways of getting homework questions.
i can't do this
i know math in arabic
i did take QM in college but i still duno these weird words
i passed finance, QM and Economics with the highest grades in class
but i look at what you wrote and m like what?! +3 :D
i know math in arabic
i did take QM in college but i still duno these weird words
i passed finance, QM and Economics with the highest grades in class
but i look at what you wrote and m like what?! +3 :D
Haha nope, but its in those realm of numbers.
We have a winner! You shall receive 100 points or more from my following posts. Thank you for playing!
thank you
it was a shot in the dark but i got it
it was a shot in the dark but i got it
I know how you feel. I haven't taken calc in a year yet I find myself in calc II now so I thought I'd share the fun I'll be having.
Haha that adventure doesn't start until this summer.
isn't it a reflection on the line y=x ??
You are on the right path my friend. Check the hints, and I think you will get it. ;)
Haha nope, I think you are just guessing now ;) lol
I've done trig functions and stuff, but never anything quite this complicated.
the answer to the universe is 42 duh hitch hikers guide to the galixy
do your own damn homework.